The 4PM hour dives deep into Milwaukee’s education and justice systems. Julia Fello and Toya Washington explore the latest on the MPS lead crisis and a looming financial reporting deadline that could cost the district millions. WTMJ’s Sean Brynda weighs in, while Erik Bilstad spotlights a group of teen heroes who saved a family from a house fire on prom night. Then, the week’s biggest headlines are reviewed—from Elon Musk’s exit to courtroom revelations—before returning to the Sade Robinson trial for more gripping coverage of day four.